Cita APA (7a ed.)
ebrary, Inc, Duffy, D., & Ryan, T. (2004). New approaches to preventing suicide: A manual for practitioners. Jessica Kingsley.
Cita Chicago Style (17a ed.)
ebrary, Inc, David Duffy, y Tony Ryan. New Approaches to Preventing Suicide: A Manual for Practitioners. London: Jessica Kingsley, 2004.
Cita MLA (9a ed.)
ebrary, Inc, et al. New Approaches to Preventing Suicide: A Manual for Practitioners. Jessica Kingsley, 2004.
Precaución: Estas citas no son 100% exactas.